Tripp Lite 2U Center-Mounted Server Rack Enclosure Shelf, Vented Airflow Design, Mount Hardware Included, 21.5 inch Depth, 100 lbs / 45 kg Capacity, 5-Year Warranty (SRSHELF2PCENTER) 21.5" 2U Center-Mounted CBMZTRB5BK 7 and Mac OS X

7 and Mac OS X 10

which helps to keep your equipment running at optimal temperatures to reduce the probability of heat-related damage

and WIN7 32/64

The PXT100 6ft PDU Style Computer Power Extension Cord features one C13 computer power (female) connector and one C14 hooded (male) power connector

Tripp Lite 2U Center-Mounted Server Rack Enclosure Shelf, Vented Airflow Design, Mount Hardware Included, 21.5 inch Depth, 100 lbs / 45 kg Capacity, 5-Year Warranty (SRSHELF2PCENTER) 21.5" 2U Center-Mounted CBMZTRB5BK 7 and Mac OS X2U VENTED RACK SHELF SECURES NON RACK EQUIPMENT IN YOUR DATA CENTER: This SmartRack center mount shelf supports monitors, wireless access points, tower units and other IT equipment not typically stored in a rack. Made from heavy duty cold rolled steel with a durable black powder coated finish, the SRSHELF2PCENTER has a maximum load capacity of 100 pounds (45 kilograms). It mounts easily into 2U of space in a standard 3 inch deep 2 post open frame rack